.rules_title {
  margin-top: 10px;
  font-size: 20px;
  font-weight: bold;
  color: #89AFB2;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
}

.rules_subtitle_outer {
  width: 100%;
  height: 20px;
  position: relative;
  margin-bottom: 30px;
}

.rules_subtitle_outer2 {
  width: calc(100% + 15px);
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden !important;
}

.rules_subtitle {
  display: block;
  font-size: 16px;
  font-weight: bold;
  color: #89AFB2;
  width: fit-content;
  line-height: 1;
  position: relative;
}
.rules_subtitle::after {
  position: absolute;
  content: "";
  top: calc(50% - 1px);
  left: calc(100% + 20px);
  width: 400px;
  height: 2px;
  background-color: #89AFB2;
}

.rules_color {
  color: #89AFB2;
}

.mb30 {
  margin-bottom: 30px;
}